package com.atguigu.gulimall.product.web;

import com.atguigu.gulimall.product.entity.CategoryEntity;
import com.atguigu.gulimall.product.service.CategoryService;
import com.atguigu.gulimall.product.vo.Catelog2Vo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;
import java.util.Map;

/**
 * @作者：ldk
 * @email 2505496685@qq.com
 * @描述：默认描述
 * @创建时间：8:33 2020-11-05
 * @修改时间：8:33 2020-11-05
 * @修改描述：默认描述
 */
@Controller
public class IndexController {

    @Autowired
    CategoryService categoryService;

    @GetMapping({"/","/index.html"})
    public String indexPage(Model model){
        //TODO 1、查出所有的一级分类
        List<CategoryEntity> categoryEntities = categoryService.getLevel1Categorys();

        model.addAttribute("categorys",categoryEntities);
        return "index";
    }

    @ResponseBody
    @GetMapping("/index/catalog.json")
    public Map<String, List<Catelog2Vo>> getCatalogJson(){
        Map<String, List<Catelog2Vo>> catalogJson = categoryService.getCatalogJson();
        return catalogJson;
    }
}
